Finding the Fourth Proportional to 9,672.69, 14,510.31 and 3,096.57

Step by Step Solution

1. Step 1: Write the proportion equation
   9,672.69 : 14,510.31 = 3,096.57 : x
2. Step 2: Convert to fraction form
   9,672.69/14,510.31 = 3,096.57/x
3. Step 3: Cross multiply
   9,672.69x = 14,510.31 × 3,096.57
4. Step 4: Simplify right side
   9,672.69x = 44,932,190.64
5. Step 5: Solve for x
   x = 44,932,190.64/9,672.69
6. Step 6: Final answer
   x = 4,645.26